CN204221299U - A kind of motor heat cover assembling device - Google Patents
A kind of motor heat cover assembling device Download PDFInfo
- Publication number
- CN204221299U CN204221299U CN201420690051.7U CN201420690051U CN204221299U CN 204221299 U CN204221299 U CN 204221299U CN 201420690051 U CN201420690051 U CN 201420690051U CN 204221299 U CN204221299 U CN 204221299U
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- sleeve
- die sleeve
- inner ring
- stator
- die
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Abstract
The utility model carries a kind of motor heat cover assembling device, comprise base, it is characterized in that: described base is provided with die sleeve, described die sleeve is a kind of cylindrical die sleeve, die sleeve inside is provided with inner ring and sleeve successively, and described inner ring and sleeve diameter are less than the internal diameter of die sleeve.After adopting said structure, inner ring, sleeve and die sleeve complete motor stator press-in orientation assemble, and inner ring and sleeve are located in die sleeve, are put into will set son on sleeve, place loading stator outside finally the casing of heating being enclosed within, achieve and utilize principle of expanding with heat and contracting with cold to complete assembling stator.Its structure is simple, practical, strong operability, can avoid stator and the damage of casing mating surface, realize improving the quality of products, reduce production cost after having assembled.
Description
Technical field
The utility model belongs to servomotor assembling device, relates generally to a kind of device based on hot jacket assembling.
Background technology
Its traditional motor stator and casing assembly method directly pressure are applied on casing by oil pressure unit, utilize the pressure of oil pressure unit by force casing to be compressed in stator or fix casing by oil pressure unit inside stator press-in casing, the method is complicated, need upper/lower die and special oil pressure unit cost high, practical set precision is lower, there are requirements at the higher level to the shape of each side of stator and casing and position of related features, easily cause casing inner surface and stator outer surface to cause damage.
And utilizing principle of expanding with heat and contracting with cold assembling stator can avoid stator and the damage of casing mating surface by heating casing, assembly precision is high, and method of operating is simple, does not need too much equipment investment, and implementation cost is low.
Summary of the invention
The purpose of this utility model is to provide a kind of casing that heats to utilize principle of expanding with heat and contracting with cold to carry out the motor heat cover assembling device of assembling stator, and the device utilizing ease of Use strong realizes motor heat cover assembling stator.
The purpose of this utility model is achieved through the following technical solutions:
A kind of motor heat cover assembling device, comprise base, it is characterized in that: described base is provided with die sleeve, described die sleeve is a kind of cylindrical die sleeve, and die sleeve inside is provided with inner ring and sleeve successively, and described inner ring and sleeve diameter are less than the internal diameter of die sleeve.
Described inner ring is identical with sleeve outer diameter.
The thickness of described inner ring is 0.5-50mm.
The height of described sleeve is 5-150mm.
After adopting said structure, inner ring, sleeve and die sleeve complete motor stator press-in orientation assemble, and inner ring and sleeve are located in die sleeve, are put into will set son on sleeve, place loading stator outside finally the casing of heating being enclosed within, achieve and utilize principle of expanding with heat and contracting with cold to complete assembling stator.
The utility model structure is simple, practical, strong operability, can avoid stator and the damage of casing mating surface, realize improving the quality of products, reduce production cost after having assembled.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model implements assembling explosive view.
Be denoted as in figure:
1 base, 2 die sleeves, 3 inner rings, 4, sleeve, 5 motor stator components.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in further detail, but does not form any restriction of the present utility model.As shown in Figure 1, 2:
A kind of motor heat cover assembling device, comprise base 1, it is characterized in that: described base 1 is provided with die sleeve 2, described die sleeve 2 is a kind of cylindrical die sleeves, die sleeve 2 inside is provided with inner ring 3 and sleeve 4 successively, and described inner ring 3 and sleeve 4 diameter are less than the internal diameter of die sleeve 2.
As the further improvement of technology, described inner ring 3 is identical with sleeve 4 external diameter.
As the further improvement of technology, the thickness of described inner ring 3 is 0.5-50mm.
As the further improvement of technology, the height of described sleeve 4 is 5-150mm.
Inner ring 3, sleeve 4 and die sleeve 5 complete motor stator press-in orientation assemble, during use, the degree of depth according to stator press-in casing chooses the suitable inner ring of size and sleeve, namely corresponding various height size inner ring is chosen and sleeve installs in die sleeve, be put on sleeve will be set during assembling, finally the casing of heating is enclosed within outer placing to realize loading stator, achieves and utilize principle of expanding with heat and contracting with cold to complete assembling stator.
The utility model structure is simple, practical, strong operability, can avoid stator and the damage of casing mating surface, realize improving the quality of products, reduce production cost after having assembled.
Claims (4)
1. a motor heat cover assembling device, comprise base (1), it is characterized in that: described base (1) is provided with die sleeve (2), described die sleeve (2) is a kind of cylindrical die sleeve, die sleeve (2) inside is provided with inner ring (3) and sleeve (4) successively, and described inner ring (3) and sleeve (4) diameter are less than the internal diameter of die sleeve (2).
2. a kind of motor heat cover assembling device according to claim 1, is characterized in that: described inner ring (3) is identical with sleeve (4) external diameter.
3. a kind of motor heat cover assembling device according to claim 1, is characterized in that: the thickness of described inner ring (3) is 0.5-50mm.
4. a kind of motor heat cover assembling device according to claim 1, is characterized in that: the height of described sleeve (4) is 5-150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690051.7U CN204221299U (en) | 2014-11-15 | 2014-11-15 | A kind of motor heat cover assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690051.7U CN204221299U (en) | 2014-11-15 | 2014-11-15 | A kind of motor heat cover assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221299U true CN204221299U (en) | 2015-03-25 |
Family
ID=52919441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690051.7U Active CN204221299U (en) | 2014-11-15 | 2014-11-15 | A kind of motor heat cover assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221299U (en) |
-
2014
- 2014-11-15 CN CN201420690051.7U patent/CN204221299U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |